Figure 4.
Stereoviews of the catalytic site contacts in TvPNP with the transition state analogue inhibitors ImmA [2] and DADMe-ImmA [1] and PO4 in the catalytic sites. In a) the stereo view of the active site of TvPNP in complex with ImmA- and PO4 is shown and is compared in b) to the stereo view of the active site of TvPNP in complex with DADMe-ImmA and PO4.